3 The brain volumes cm of 20 brains have a mean of 1124 6 cm

Last updated: 12/14/2023

3 The brain volumes cm of 20 brains have a mean of 1124 6 cm and a standard deviation of 124 7 cm Use the given standard deviation and the range rule of thumb to identify the limits separating values that are significantly low or significantly high For such data would a brain volume of 1364 0 cm be significantly high Significantly low values are Type an integer or a decimal 3 cm or lower Do not round 3 cm or higher Do not round Significantly high values are Type an integer or a decimal Is 1364 0 cm significantly high O A No because it is between the limits separating values OB No because it is below the lower limit separating value OC Yes because it is below the lower limit separating value O D Yes because it is above the upper limit separating value OE No because it is above the upper limit separating value OF Yes because it is between the limits separating values